A 1,5-Bifunctional Organomagnesium Reagent for the Synthesis of Disubstituted Anthracenes and Anthrones
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)
 
ID 4190021
Author(s) Link, Achim; Fischer, Christian; Sparr, Christof
Author(s) at UniBasel Sparr, Christof
Fischer, Christian
Link, Achim
Year 2017
Title A 1,5-Bifunctional Organomagnesium Reagent for the Synthesis of Disubstituted Anthracenes and Anthrones
Journal Synthesis
Volume 49
Number 2
Pages / Article-Number 397-402
Abstract The preparation of a 1,5-bifunctional organomagnesium alkoxide reagent by a deprotonation–magnesiation sequence is described. This reagent reacts with carboxylic acid esters to incorporate the carboxyl carbon atom of the ester into the newly formed ring. The magnesium bisalkoxide resulting from this double nucleophilic attack is subsequently transformed in situ into halogenated disubstituted anthracenes, monosubstituted anthracenes, anthrones, or 9-substituted dihydroanthracene-cis-diols by variation of the acidic workup procedures.
Publisher Georg Thieme
ISSN/ISBN 0039-7881 ; 1437-210X
edoc-URL http://edoc.unibas.ch/58696/
Full Text on edoc No
Digital Object Identifier DOI 10.1055/s-0036-1588087
 
   

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